Finding the Third Proportional to 44,328 and 59,809.50

Step by Step Solution

1. Step 1: Write the proportion equation
   44,328 : 59,809.50 = 59,809.50 : x
2. Step 2: Convert to fraction form
   44,328/59,809.50 = 59,809.50/x
3. Step 3: Cross multiply
   44,328x = 59,809.50 × 59,809.50
4. Step 4: Simplify right side
   44,328x = 3,577,176,290.25
5. Step 5: Solve for x
   x = 3,577,176,290.25/44,328
6. Step 6: Final answer
   x = 80,697.90